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Asus Overclocker 2010 - pozivnica čitateljima
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Novi 4P server od IBM-a
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Prestigio eksterni diskovi - umjetnost visoke tehnologije
03.12.2007.
    « Prev  : Stranica 2 od 4 :  Next »      By ::  Dean Narandžić 
- Prestigio Data Safe I i II -

Prestigio Data Safe I nema dodatnih mogućnosti, no ono što radi - radi odlično!

Model Prestigio Data Safe I je najjednostavniji od testiranih uređaja, dolazi u crnoj ili smeđoj boji sa 2,5" diskom kapaciteta do 200GB. Testirani model opremljen je Serial ATA diskom od 80GB (Fujitsu MHW2080BH). Sam disk je preformatiran sa NTFS datotečnim sustavom, nazivom particije na Kineskom i prazan - šteta, mogli su ga napuniti sadržajem priloženog cd-a. Nema prekidača za gašenje diska, samo mini-USB priključak i jedna signalna LE dioda. Iako uz prosječnu brzinu čitanja od 30,5 MB/s i pisanja od 29,1 MB/s predstavlja jedan od bržih diskova ovog formata, performanse mu opadaju na zadnjih 15-ak GB, pa je vidljivo da ga ugrađeni kontroler ograničava. Sve u svemu, jednostavno, efikasno i za svaku pohvalu.

Prestigio Data Safe II je bitno opremljeniji, no performanse bi mu mogle biti i bolje

Prestigio Data Safe II se na prvi pogled ne razlikuje puno od svog prethodnika - ugrađeni disk od 2,5" dostupan je sa kapacitetom 40-160GB, a u testiranom modelu ugrađen je Toshiba MK1234GAX od 120GB. Na kućištu ipak ima novosti - prisutan je dodatni naponski konektor, za signalizaciju koristi dvije LE diode i možemo ga ugasiti na prekidač. Uz sve to postoji i dodatna One-Touch Backup tipka sa kojom pokrećemo automatsku izradu sigurnosne kopije podataka, naravno, samo ako smo prije toga pokrenuli priloženu Personal Backup aplikaciju. Niti to nije sve jer ovaj disk omogućava i zaštitu snimljenih podataka enkripcijom, uz pomoć također priložene H-Storage aplikacije. O ovim aplikacijama malo više kasnije, no spomenimo da enkripcija koristi posebnu particiju na disku što za posljedicu ima i nemogućnost ručnog particioniranja diska. Zbog toga nismo niti proveli testiranje performansi prilikom zapisivanja podataka, dok se čitanje odvija (neravnomjernom) prosječnom brzinom od 23,7 MB/s. Obzirom na nešto lošije performanse i ograničenja u particioniranju diska, ovaj model preporučamo samo ukoliko vam je enkripcija podataka od presudne važnosti, ili vam navedeni nedostaci uopće nisu bitni.



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